Discovery and optimization of novel small-molecule HIV-1 entry inhibitors using field-based virtual screening and bioisosteric replacement.

Discovery and optimization of novel small-molecule HIV-1 entry inhibitors using field-based virtual screening and bioisosteric replacement.
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使用基于现场的虚拟筛选和生物酶替代品发现和优化新型的小分子HIV-1进入抑制剂。

DOI:
10.1016/j.bmcl.2014.10.027
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发表时间:
2014-12-01
影响因子:
2.7
通讯作者:
Cocklin, Simon
Cocklin, Simon
中科院分区:
医学4区
文献类型:
--
作者:
Tuyishime, Marina;Danish, Matt;Princiotto, Amy;Mankowski, Marie K.;Lawrence, Rae;Lombart, Henry-Georges;Esikov, Kirill;Berniac, Joel;Kuang Liang;Ji Jingjing;Ptak, Roger G.;Madani, Navid;Cocklin, Simon

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随着耐药菌株的出现以及与当前疗法相关的累积毒性,对新型 HIV-1 复制抑制剂的需求仍然存在。抑制 HIV-1 进入是一种有吸引力但尚未充分开发的治疗方法,对挽救和暴露前预防方案以及局部杀菌剂具有影响。通过结合现场衍生的生物活性构象模板进行虚拟筛选和迭代生物等排替换,再加上吸收、分布、代谢和排泄的计算机预测,我们已经确定了 HIV-1 进入抑制剂的新先导化合物。
With the emergence of drug-resistant strains and the cumulative toxicities associated with current therapies, demand remains for new inhibitors of HIV-1 replication. The inhibition of HIV-1 entry is an attractive, yet underexploited therapeutic approach with implications for salvage and preexposure prophylactic regimens, as well as topical microbicides. Using the combination of a field-derived bioactive conformation template to perform virtual screening and iterative bioisosteric replacements, coupled with in silico predictions of absorption, distribution, metabolism, and excretion, we have identified new leads for HIV-1 entry inhibitors.
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